US 12,227,685 B2
Rare earth halide scintillation material
Jinqiu Yu, Beijing (CN); Liang Luo, Beijing (CN); Chengpeng Diao, Beijing (CN); Lei Cui, Beijing (CN); Hao Wu, Beijing (CN); and Huaqiang He, Beijing (CN)
Assigned to GRIREM ADVANCED MATERIALS CO., LTD., Beijing (CN); Rare Earth Functional Materials (Xiong'an) Innovation Center Co., Ltd., Baoding (CN); and GUOKE RE ADVANCED MATERIALS CO., LTD., Langfang (CN)
Appl. No. 17/441,927
Filed by GRIREM ADVANCED MATERIALS CO., LTD., Beijing (CN); GRIREM HI-TECH CO., LTD., Heibei (CN); and Rare Earth Functional Materials (Xiong 'an) Innovation Center Co., Ltd., Hebei (CN)
PCT Filed Oct. 30, 2020, PCT No. PCT/CN2020/125172
§ 371(c)(1), (2) Date Sep. 22, 2021,
PCT Pub. No. WO2021/083316, PCT Pub. Date May 6, 2021.
Claims priority of application No. 201911058510.3 (CN), filed on Nov. 1, 2019.
Prior Publication US 2022/0372368 A1, Nov. 24, 2022
Int. Cl. C09K 11/77 (2006.01); C01F 17/253 (2020.01); C30B 11/02 (2006.01); C30B 29/12 (2006.01); G01T 1/202 (2006.01); G01T 1/36 (2006.01)
CPC C09K 11/7772 (2013.01) [C01F 17/253 (2020.01); C30B 11/02 (2013.01); C30B 29/12 (2013.01); G01T 1/202 (2013.01); G01T 1/2023 (2013.01); G01T 1/362 (2013.01); C01P 2002/54 (2013.01)] 11 Claims
 
1. A rare earth halide scintillation material, wherein the rare earth halide scintillation material has a chemical formula of La1-xCexBr3+y, wherein 0.005≤x≤0.1, 0.001≤y≤0.05.